baber/WOPTO huggingface dataset:
Patent WO-2021253965-A1 (WO)
Title: Positioning method, edge computing platform, positioning platform, and computer readable medium
Inventor: HE SHENGHONG
IPC: H04W4/029
Filed: 2021-04-19
Abstract: Provided by the present application is a positioning method, comprising: receiving a mobility positioning data reporting request, and data reporting trigger policy information corresponding to a positioning target is recorded in the mobility positioning data reporting request; determining, according to the data reporting trigger policy information, whether to trigger a mobility positioning data reporting operation; and if it is determined to trigger the mobility positioning data reporting operation, reporting positioning data of a positioned target. Further provided by the present application are an edge computing platform, a positioning platform, and a computer readable medium.
Patent WO-2021219125-A1 (WO)
Inventor: HU DAN
IPC: H04W52/04
Filed: 2021-04-30
Abstract: Provided in the present application are a method and device for uplink power control, for use in solving the problem of poor service reliability in the prior art. In the present application, a terminal device receives first indication information, the first indication information being used for indicating first precoded information and second precoded information; the terminal device determines a first set of power control parameters corresponding to the first precoded information and a second set of power control parameters corresponding to the second precoded information; determines a first transmission power on the basis of the first set of power control parameters, transmits a first PUSCH repetition on the basis of the first transmission power and of the first precoded information; determines a second transmission power on the basis of the second set of power control parameters, and transmits a second PUSCH repetition on the basis of the second transmission power and of the second precoded information. With respect to a same piece of service data, the terminal device transmits PUSCH twice to a network device, namely the first PUSCH repetition and the second PUSCH repetition, thus increasing the reliability of a service.
Patent WO-2022057305-A1 (WO)
Inventor: HE ZHANXIANG
IPC: G06K9/00
Filed: 2021-05-26
Abstract: 本申请适用于信号处理技术领域，提供了信号处理方法、装置、终端设备及存储介质，信号处理方法包括：对海底电磁探测信号进行信号特征提取，得到所述海底电磁探测信号的信号特征；利用预设的信号去噪网络根据所述信号特征对所述海底电磁探测信号进行去噪处理，得到去噪后的海底电磁探测信号，所述信号去噪网络利用海底电磁信噪样本进行训练得到。从而能够根据信号去噪网络所学习到的信号特征识别海底电磁探测信号的噪声和电磁信号，并将噪声从海底电磁探测信号中去除，以有针对性地对复杂海洋环境中的海底电磁探测信号进行噪声识别和去噪，进而优化海底电磁探测信号的去噪效果，有效提高海底电磁探测信号的品质。
Patent WO-2022166049-A1 (WO)
Inventor: YANG WEI
IPC: G06K17/00
Filed: 2021-06-03
Abstract: 本申请公开一种疫苗补苗方法及系统，包括以下步骤：预存定义好疫苗编码信息并存入疫苗比对信息数据库；扫描疫苗电子监管码并获取疫苗信息；将扫描电子监管码获取到的疫苗信息在疫苗比对信息数据库中进行比对，判断该疫苗属性是最小包装只包含单个剂次的疫苗还是最小包装包含多个剂次的疫苗；根据不同的判断结果选取不同的补苗方式；校对库存；结束。由此，通过本申请的技术方案能够实现自动核算自动补苗的效果，自动发送疫苗到对应存放装置，然后到相应接种台，避免医生拿错疫苗。一盒多支多剂次，一盒单支多剂次，一盒多支单剂次，接种后自动回冷库储存等待再次接种；自动进行库存管理盘点；有效减少了接种医生的重复工作，过程简单，降低医生因工作量大容易在接种工作中发生接种事故的概率。
Patent WO-2022007560-A1 (WO)
Title: Covered stent
Inventor: XIAO BENHAO
IPC: A61F2/90
Filed: 2021-06-04
Abstract: A covered stent (100A), comprising a mesh-shaped support structure, and further comprising a first section (10A), and a second section (20A) connected to a proximal end and/or a distal end of the first section, wherein the first section comprises a plurality of first corrugated rings (11A) and a first covering film (12A), which covers surfaces of the first corrugated rings; the second section comprises a plurality of second corrugated rings (21A), with two adjacent second corrugated rings being fixedly connected to each other; and a plurality of windows (201A) are formed between the plurality of second corrugated rings, and the plurality of first corrugated rings and the plurality of second corrugated rings form the support structure. The second section of the covered stent will not block an opening of a branch vessel (400), and thus it is not necessary to reduce the length of the covered stent in a main branch vessel, such that the covered stent has a sufficiently long anchoring zone in the main branch vessel so as to ensure that the covered stent has sufficient anchoring force and thus prevent the displacement or internal leakage of the distal end of the covered stent, thereby ensuring a good closure effect.
Patent WO-2022062522-A1 (WO)
Inventor: LIU CHAOCHAO
IPC: F24F120/10
Filed: 2021-06-28
Abstract: The present application relates to the technical field of smart air conditioners. Disclosed are a method and device for use in air conditioner purification control, and an air conditioner. The method comprises: insofar as a purification function is determined as being enabled, turning on a humidifying module in an air conditioner running in a first mode, where the first mode comprises: an air supplying mode or a dehumidifying mode; and insofar as the running time of the humidifying module is greater than a set time, turning off the humidifying module. As such, suspended water droplets can be added to the environment in which the air conditioner is located, the suspended water droplets are capable of capturing pollutants in the air, such as dust, odors, bacteria, and viruses, and as these water droplets are expelled, the environment in which the air conditioner is located is purified, thus increasing the effects and smartness of the air conditioner.
Patent WO-2022160606-A1 (WO)
Title: 一种轨道板缺陷检测装置及其检测方法
Inventor: XUE YADONG
IPC: G01N29/04
Filed: 2021-07-05
Abstract: 一种轨道板（1）缺陷检测装置及其检测方法，包括以固定距离锤击轨道板（1）的激振器（8）、用于测量激振点产生的声波信号的声波传感器（19）和若干个用于测量轨道板（1）振动信号的振动传感器（15），各振动传感器（15）对应环绕在激振点的周围，声波传感器（19）较振动传感器（15）靠近激振点。两种传感器相结合的方法解决了传统的检测方法存在的无法兼顾轨道板（1）表面和内部病害检测的矛盾，并便于采用统一指标进行分析，且声波传感器（19）作为辅助检测，可以检测轨道板（1）材料或结构内部存在的缺陷，与振动传感器（15）的检测形成交叉验证，提高检测效果的准确性。
Patent WO-2022116539-A1 (WO)
Title: Système de détection d'analytes
Inventor: YANG CUIJUN
IPC: A61B5/145
Filed: 2021-07-08
Abstract: Est décrit un système de détection d'analyte, comprenant : un logement de boîtier inférieur (104), qui est utilisé pour être monté sur la surface de la peau humaine ; un capteur (103) qui est monté sur le logement de boîtier inférieur (104) pour détecter les informations de paramètre d'analyte ; une unité d'émetteur (101), l'unité d'émetteur (101) comprenant une enveloppe de lanceurs (1011), un circuit interne (1012), un émetteur (1013) et un capteur de mouvement (1014), l'émetteur (1013) utilisé pour décrire les informations de paramètre d'analyte est envoyé au monde extérieur, le capteur de mouvement (1014) étant fonctionnellement connecté au circuit interne (1012), utilisé pour l'induction ou l'identification des mouvements corporels de l'utilisateur. Selon le capteur de mouvement (1014) l'induction ou la reconnaissance des mouvements corporels, le circuit interne (1012) commande le capteur (103) ou l'émetteur (1013) pour exécuter les instructions fonctionnelles correspondantes afin d'améliorer l'expérience de l'utilisateur.
Patent WO-2023000162-A1 (WO)
Inventor: WEI QIYUAN
IPC: G09F9/33
Filed: 2021-07-20
Abstract: The present application relates to a display screen and a terminal. The display screen (20) comprises a bearing substrate (21), a filter setting substrate (22), a display layer (23), a photosensitive layer (24), and a filter layer (25), wherein the display layer (23) comprises a plurality of LED pixel units (230); the photosensitive layer (24) comprises a plurality of photosensitive units (240) provided between the LED pixel units (230); the filter layer (25) comprises a plurality of filter units (250) positioned corresponding to the photosensitive units (240); light-incident surfaces of the photosensitive units (240) face the same direction as light-exit surfaces of the LED pixel units (230), and the light-incident surfaces of the photosensitive units (240) face the filter units (250); and the photosensitive layer (24) can sense the light transmitted through the filter units (250) and convert same into electric signals to achieve image acquisition.
Patent WO-2023000206-A1 (WO)
Inventor: WANG HAO
IPC: G10L21/02
Filed: 2021-07-21
Abstract: 一种语音声源定位的方法、装置(1200,1300,1400)及系统(400)，可以用于定位空间内的语音来源。语音声源定位方法包括：获取由多个声音传感器确定的第一语音的声音传感信息(S601,S801)；根据声音传感信息和声学传递关系，从空间的多个区域中确定第一语音的声源位置；其中，声学传递关系用于表示在空间中的一个或多个区域播放音频时，多个声音传感器采集到的声音传感信息与一个或多个区域的传递关系，声学传递关系是基于非自由场条件预先确定的(S802)。
Patent WO-2022160633-A1 (WO)
Title: 电容结构的处理方法及半导体结构
Inventor: LIU ANG
IPC: H01L21/84
Filed: 2021-07-29
Abstract: 本公开提出一种电容结构的处理方法及半导体结构；电容结构的处理方法包含以下步骤：提供一衬底，在衬底表面形成着落垫，刻蚀着落垫；在衬底表面形成阻挡层，阻挡层覆盖着落垫；刻蚀阻挡层，以暴露着落垫的一部分；在衬底表面形成第一介质层，第一介质层覆盖着落垫和阻挡层；刻蚀第一介质层并形成电容接触插塞。
Patent WO-2022188347-A1 (WO)
Inventor: HU YANWEI
IPC: C07D317/68
Filed: 2021-08-04
Abstract: La présente invention concerne un composé à petites molécules et son utilisation et une composition associée. L'utilisation du composé à petites molécules est spécifiquement la suivante : 4-((2-(4-(tert-butyl)phénoxy)acétyl)glycyl)phényl benzo [d] [1,3]dioxane-5-carboxylate, ou un sel ou ester ou son dérivé acceptables du point de vue pharmaceutique, de la santé et alimentaire, ou un mélange de ceux-ci pour la préparation de substances pour le traitement de tumeurs, l'inhibition de la croissance des cellules tumorales et/ou l'induction de l'apoptose des cellules tumorales. La composition contient : (1) un composé 4-((2-(4-(tert-butyl)phénoxy)acétyl)glycyl)phényl benzo [d] [1,3]dioxane-5-carboxylate, ou un sel ou ester ou son dérivé acceptables du point de vue pharmaceutique, de la santé et alimentaire, ou un mélange de ceux-ci ; (2) un médicament provoquant l'apoptose ; et (3) un vecteur ou un excipient acceptable du point de vue pharmaceutique, de la santé et alimentaire.
Patent WO-2022095537-A1 (WO)
Inventor: JIN KE
IPC: H04M1/72442
Filed: 2021-08-16
Abstract: L'invention concerne un procédé d'affichage d'objet virtuel, un appareil d'affichage d'objet virtuel, zinsi qu'un support de stockage lisible par ordinateur et un dispositif électronique, qui se rapportent au domaine technique de la réalité augmentée. Le procédé d'affichage d'objet virtuel consiste à : positionner un premier dispositif pour déterminer la position du premier dispositif dans un système de coordonnées cible (S32) ; déterminer la position d'un second dispositif dans le système de coordonnées cible, le second dispositif servant à lire des données audio (S34) ; déterminer un objet virtuel correspondant à l'audio, puis déterminer la position de l'objet virtuel dans le système de coordonnées cible d'après la position du second dispositif dans le système de coordonnées cible (S36) ; et lorsque le second dispositif lit le signal audio, afficher l'objet virtuel sur une interface d'affichage du premier dispositif selon la position du premier dispositif dans le système de coordonnées cible et la position de l'objet virtuel dans le système de coordonnées cible (S38). Un objet virtuel correspondant à un contenu audio peut être affiché en combinaison avec une technologie de réalité augmentée, ce qui est avantageux pour l'expression visualisée du son.
Patent WO-2023019480-A1 (WO)
Inventor: LONG KE
IPC: H01Q1/24
Filed: 2021-08-18
Abstract: La présente demande concerne un réseau d'antennes, un système d'antenne et un dispositif de communication, qui sont utilisés pour augmenter le degré d'isolation entre des unités d'antenne. Le réseau d'antennes peut comprendre deux modules de découplage et deux unités d'antenne. Deux extrémités de chaque module de découplage sont respectivement reliées aux deux unités d'antenne, et l'un des deux modules de découplage peut être connecté aux deux unités d'antenne au moyen d'un module de transmission. De cette manière, les deux modules de découplage peuvent découpler un composant de couplage entre deux unités d'antenne, de telle sorte que le degré d'isolation entre les unités d'antenne dans un dispositif de communication peut être efficacement augmenté.
Patent WO-2022198926-A1 (WO)
Inventor: MENG JIA
IPC: G06F3/0484
Filed: 2021-09-02
Abstract: A method and an apparatus for setting a prohibited area, a storage medium, and an electronic apparatus. The method comprises: obtaining a map of a working area of a mobile robot (S202); determining one or more endpoints of a prohibited area in the map (S204); in response to an adjustment operation performed by a target object on a target endpoint, magnifying according to a preset magnification and displaying a target map area corresponding to the target endpoint, so that the target object sets a prohibited area on the basis of the magnified and displayed target map area, the target endpoint being disposed in a partial area of the target map area, and the one or more endpoints comprising the target endpoint (S206). By employing the solution above, the problems in the related technology, such as a user being unable to accurately set the endpoint position of a prohibited area on a map due to the map displayed by a terminal being too small, are solved.
Patent WO-2022134678-A1 (WO)
Title: Battery powered garden shredder
Inventor: LEE WAI CHUNG
IPC: A01G3/00
Filed: 2021-09-17
Abstract: Systems and methods providing battery powered garden shredder (100) configurations in which one or more batteries (151a, 152a, 151b) may be utilized to power a motor (340) of a battery powered garden shredder (100) implementation are described. A shredder powerhead assembly (110a, 110b) may include a battery area (115a, 115b) configured to receive and securely hold one or more batteries (151a, 152a, 151b), wherein the battery area (115a, 115b) may be recessed and/or otherwise configured to provide protection to the batteries (151a, 152a, 151b). The battery area (115a, 115b) may be variously configured to accommodating and protecting components such as the batteries (151a, 152a, 151b), battery docking interfaces (321a, 322a, 321b), safety keys, safety key interfaces, etc. The battery area may comprise a cover structure (160, 560) for providing protection. The shredder powerhead assembly (110a, 110b) may be held in juxtaposition with a bin (130) by a support structure (120), embodiments of which provide a pivotal interface (124). A motor cowl (170) configured for ventilating various components while discouraging infiltration of debris into an internal area containing the components may also be provided.
Patent WO-2022063212-A1 (WO)
Inventor: QIU GUANPENG
IPC: A61K31/506
Filed: 2021-09-24
Abstract: 一种嘧啶基衍生物、其制备方法及其用途。所述嘧啶基衍生物具有通式(I)所示结构。该嘧啶基衍生物可以作为具有选择性的CDK7抑制剂，解决多种癌症的有效治疗需求，尤其是转录失调的癌症。
Patent WO-2022073428-A1 (WO)
Title: 视频处理方法及装置
Inventor: YU ZHOU
IPC: H04N21/4788
Filed: 2021-09-24
Abstract: 本公开实施例提供一种视频处理方法及装置，该方法包括：检测第一用户的操作指令；响应于所述操作指令，在所述第一用户与第二用户的聊天页面中实时显示所述第一终端的摄像头采集的图像，在所述图像上的预设区域内叠加显示所述图像之外的其余信息，以及，将所述第一终端的摄像头采集的图像作为视频帧实时发送给第二终端，以使所述第二终端在所述第二用户与所述第一用户的聊天页面中实时显示所述图像，在所述图像上的预设区域内叠加显示所述图像之外的其余信息；其中，所述第一终端为所述第一用户所对应的终端，所述第二终端为所述第二用户所对应的终端。本公开实施例有助于丰富视频显示的多样化的同时，不影响第一用户和第二用户的其余信息的显示。
Patent WO-2022105477-A1 (WO)
Inventor: GAO FENG
IPC: H02J50/12
Filed: 2021-10-11
Abstract: Provided is a rotary display device, which belongs to the technical field of display. A stationary part of the rotary display device comprises an electrical signal transmitting circuit, and a rotary part comprises an electrical signal receiving circuit. Since the electrical signal transmitting circuit transmits electric energy to the electrical signal receiving circuit by means of a magnetic coupling resonance mode, the electrical signal receiving circuit supplies power to a display module on the basis of the electric energy. Therefore, it can be determined that there is no contact between the two circuits supplying power to the display module. In the foregoing manner there is no poor contact, and the stability with which power is supplied to the display module is good, so that the working stability of the rotary display device is better.
Patent WO-2022089378-A1 (WO)
Inventor: CHEN ZHAOQIANG
IPC: C04B35/584
Filed: 2021-10-25
Abstract: 一种具有裂纹愈合能力的陶瓷材料及其制备方法，按照体积百分数其组成为α-Si  3 N  4  60-80％，TiC 5-15％，ZrSi  2  0-20％，Al  2 O  3  3-7％，Y  2 O  3 5-7％，使用无水乙醇为分散介质制备α-Si  3 N  4 、TiC 和ZrSi  2 悬浮液，混合后加入分散剂，和Al  2 O  3  和Y  2 O  3 粉体，经湿法球磨混料和SPS烧结制备而成。该陶瓷刀具材料具有良好的烧结致密性，增强了陶瓷刀具材料的综合力学性能力；依靠ZrSi  2 在600℃的氧化反应实现陶瓷材料裂纹的愈合，陶瓷材料的抗弯强度可以恢复到光滑试样的80％以上，提高了陶瓷刀具材料的使用寿命。
Patent WO-2023070528-A1 (WO)
Inventor: Ge ru
IPC: G06F3/046
Filed: 2021-10-29
Abstract: Disclosed is an electromagnetic touch-control display panel, comprising: a substrate, which has a display area and a binding area; a circuit board, which is disposed in the binding area, and comprises first signal terminals and second signal terminals; display traces, which extend from the display area to the binding area, and are connected to the first signal terminals so as to transmit a display signal; and antenna traces, which extend from the display area to the binding area, and are connected to the second signal terminals so as to transmit an antenna signal.
Patent WO-2023077253-A1 (WO)
Inventor: MA LE
IPC: H01L21/027
Filed: 2021-11-02
Abstract: 本发明公开了一种表面等离子光刻图形的修正方法，包括：在测试掩模上形成多个测试图形，每个测试图形至少由第一测试参数和与第一测试参数相关的第二测试参数表征；利用含有测试图形的测试掩模对光刻胶层进行曝光，形成多个光刻胶图形，每个光刻胶图形至少由第一曝光参数和与第一曝光参数相关的第二曝光参数表征；基于测试图形的第一测试参数和第二测试参数和光刻胶图形的第一曝光参数和第二曝光参数的对应关系建立第一数据表；根据第一曝光参数对第一数据表进行处理得到第二数据表；基于第二数据表对多个设计图形的第二测试参数进行修正，得到修正后设计图形，利用修正后设计图形制作用于曝光的掩模。
Patent WO-2022242044-A1 (WO)
Title: Intelligent air conditioner wind wheel mechanism, air conditioner and method therefor
Inventor: LIU JINGFEI
IPC: B08B1/00
Filed: 2021-11-02
Abstract: An intelligent air conditioner wind wheel mechanism, an air conditioner and a method therefor, which relate to the technical field of wall-mounted air conditioners. The intelligent air conditioner wind wheel mechanism comprises a shaft rod (1), wherein a plurality of first circular plates (2) are coaxially arranged on the shaft rod (1) at intervals, and a plurality of wind strips (3), which are distributed in a circumferential array manner by means of taking the shaft rod (1) as an axis, are arranged between the first circular plates (2); a plurality of second circular plates (4) are coaxially arranged on the shaft rod (1) in a sliding manner, a second circular plate (4) is distributed between every two adjacent first circular plates (2), and the second circular plate (4) is provided with groove holes allowing the wind strips (3) to penetrate therethrough; each wind strip (3) is sleeved with an annular sleeve gasket (5) in a sliding manner, and one end face of each annular sleeve gasket (5) is fixedly connected to the adjacent second circular plate (4); and a connecting rod is fixedly connected to each second circular plate (4) in a penetrating manner, and the connecting rods penetrate the corresponding first circular plates (2) in a sliding manner. In a relatively short service cycle of the air conditioner, the cleaning of dust can be carried on the wind strips of the wind wheel mechanism without needing to remove the wind wheel mechanism from the interior of an air conditioner housing.
Patent WO-2022100536-A1 (WO)
Title: 制冰容器
Inventor: YOSHIIKE MASASHI
IPC: F25C1/24
Filed: 2021-11-08
Abstract: 提供了一种能够简易地进行脱冰作业的制冰容器。制冰容器10是用于通过冻结水来制造冰的容器，包括下方容器部12和容器盖部13，所述下方容器部12形成有储存水的储存区域11，所述容器盖部13从上方包围下方容器部12的储存区域11并且能手动地与下方容器部12分离。此外，容器盖部13具有对储存区域11进行分隔的分隔壁14。因此，能够提供一种能够简易地进行脱冰作业的制冰容器。
Patent WO-2022213596-A1 (WO)
Title: Big data-based new energy vehicle overload detection method
Inventor: WANG ZHENPO
IPC: G06F17/18
Filed: 2021-11-09
Abstract: Disclosed is a big data-based new energy vehicle overload detection method. By means of calculating overload energy consumption probabilities of vehicles of the same type on the same road segment and comparing same with processed traffic control historical data, it can be determined whether a target new energy vehicle is overloaded, which overcomes the complex one-vehicle-at-a-time vehicle inspection methods in the prior art, fully giving play to the advantages of new energy vehicles and big data platforms, and significantly increases the efficiency of overload checking and reduces costs. Taking into account the calculation of the average speed probability of a target vehicle, overloaded may be distinguished as overloaded and speeding or overloaded but not speeding, such that an overloaded target vehicle in a low-speed low-energy-consuming state can be effectively discovered, thereby avoiding inspection result omissions or misidentification of a target that is only speeding as being overloaded, ensuring the accuracy of the method. A person skilled in the art may more flexibly choose, according to the teaching provided by the described method, whether to adjust the accuracy of a result with reference to a subsequent detection process of an average speed.
Patent WO-2022100703-A1 (WO)
Title: 经改造的人免疫缺陷病毒膜蛋白及其应用
Inventor: GU YING
IPC: A61K39/12
Filed: 2021-11-12
Abstract: 提供一种经过崭新设计的HIV-1 Env三聚体蛋白和表达所述Env三聚体蛋白的HIV-1假病毒和真病毒，及它们用于预防和/或治疗HIV感染的用途。
Patent WO-2022116862-A1 (WO)
Inventor: LI TIANHAO
IPC: G06F16/9535
Filed: 2021-11-22
Abstract: The present disclosure relates to an information pushing method and system, a model training method, and related devices, which relate to the field of data processing. The information pushing method comprises: acquiring a trained target domain prediction model sent by an offline system, wherein the target domain prediction model is obtained by means of training using a prediction result of a source domain prediction model and user training data of a target domain, and the source domain prediction model is obtained by means of training using user training data of a source domain; and using the target domain prediction model to predict data to be detected of a user of the target domain, so as to obtain an information pushing result for the corresponding user. Therefore, when a new service or a new application scenario goes online, a corresponding prediction model can be quickly and accurately provided in the embodiments of the present disclosure.
Patent WO-2022111589-A1 (WO)
Inventor: ZHOU LIMING
IPC: G06F1/18
Filed: 2021-11-25
Abstract: 本申请公开了一种服务器存储架构，包括机箱底座、托盘，机箱底座两侧内壁上设有若干托盘滚轮，托盘放置在托盘滚轮上，托盘前端两侧设有把手，托盘中部设有硬盘背板，硬盘背板上部设有固定横梁，硬盘背板两侧设有若干硬盘托架，硬盘托架两侧内壁上设有与硬盘侧边孔对应的定位PIN，硬盘安装在硬盘托架上，并通过定位PIN与硬盘托架固定连接；硬盘托架两侧通过销轴活动地连接有提手；硬盘背板上设有转接IO板卡，转接IO板卡将硬盘背板上的信号传输到托盘的后端。上述服务器存储架构实现了硬盘模组的免工具安装，且在2U高度服务器内部实现了3层托盘架构设计，提高了服务器的空间利用率。
Patent WO-2022135047-A1 (WO)
Inventor: ZHOU WEIFENG
IPC: H01H71/10
Filed: 2021-11-26
Abstract: A linkage device for a lock catch (1) and a moving contact (3) of a circuit breaker. A sliding groove (211) allowing for sliding of an end portion of a circuit breaker connecting rod (4) is arranged at the upper end of a moving contact seat (2); the sliding groove comprises a bent portion (2111) and a straight portion (2112); an abutting arm (11) is arranged at the upper end of the lock catch; the abutting arm is provided with an abutting surface (111). After the circuit breaker is closed, an offline mechanism of the circuit breaker can act on the lock catch to rotate the lock catch, so that the abutting surface releases the locking on a second end of the connecting rod; in this case, the second end of the connecting rod slides into the straight portion of the sliding groove, and the moving contact seat rotates to drive the moving contact to rotate so as to realize disconnection of the circuit breaker.
Patent WO-2022111654-A1 (WO)
Inventor: WU JIAWEI
IPC: A61F9/007
Filed: 2021-11-26
Abstract: 一种角膜基质透镜定位器，该角膜基质透镜定位器包括手柄(1)、定位圆环(2)、连接臂(3)和定位圆盘(4)，连接臂(3)为多个；手柄(1)的一端与定位圆环(2)的外壁固定连接；定位圆盘(4)位于定位圆环(2)的内侧，且定位圆盘(4)和定位圆环(2)同轴心，连接臂(3)的两端分别与定位圆环(2)、定位圆盘(4)固定连接；连接臂(3)具有多个距离刻度，距离刻度用于指示角膜基质透镜的中心位置；定位圆盘(4)沿周向具有多个角度刻度，角度刻度用于指示角膜基质透镜的散光轴位。
Patent WO-2023092552-A1 (WO)
Inventor: TONG HAORAN
IPC: H04L12/28
Filed: 2021-11-29
Abstract: 本申请实施例公开了一种网络通信系统及相关设备，用于降低网络通信系统的复杂度，降低网络通信系统的失效率。该网络通信系统包括汇聚单元和至少一个拉远单元，汇聚单元通过共享总线分别与至少一个拉远单元相连接；该汇聚单元用于：通过共享总线向至少一个拉远单元发送目标信息；该拉远单元用于：通过共享总线接收汇聚单元发送的目标信息。
Patent WO-2022127577-A1 (WO)
Inventor: ZHANG LEI
IPC: F16K1/00
Filed: 2021-11-30
Abstract: 一种无膜片轴杆轴套弹簧Z型液体控制阀，包括盖(1)、体(3)、密封圈槽沟(4)、密封圈(5)、活塞(6)、活塞下方延伸端面(13)以及体出端内腔止口(14)。密封圈槽沟(4)设置在盖(1)上、设置在体(3)上、同时设置在盖(1)和体(3)上、设置在盖(1)与体(3)之间的座(2)上、同时设置在所述盖(1)和座(2)上、同时设置在座(2)和体(3)上或同时设置在盖(1)、座(2)和体(3)上。密封圈(5)安装在密封圈槽沟(4)中，活塞(6)置于密封圈(5)中，盖(1)和体(3)之间、或盖(1)、座(2)和体(3)之间密封成一个整体，活塞(6)与活塞下方延伸端面(13)之间形成一个整体。该控制阀结构简单，水头损失小。